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Vanadium pentoxide (GB/T3283-1987)
介绍
Vanadium(II) oxide, also known as vanadium pentoxide, is an inorganic compound with the formula V2O5. It is a brown yellow powder that is soluble in water, alcohols and most organic solvents. It has a variety of applications in the chemical industry as a catalyst, oxidizer, and coloring agent.......
1048 
Avery
protective suit
Personal Protective Clothing
Personal protective clothing is an essential part of safety equipment in many different industries, from construction, manufacturing and health care to transportation, agriculture and emergency response. It is designed to keep workers safe from hazards that can result......
Chlorine poisoning
Chlorine Gas Poisoning
Chlorine gas poisoning occurs when chlorine gas is inhaled. Chlorine is a colorless, highly toxic and pungent gas created by combining the two elements, chlorine and oxygen. Chlorine gas is used as a water purifier, a bleaching agent, and also used in the production of pape......
FL chlorine dioxide generator
What is a Chlorine Dioxide Generator?
A chlorine dioxide generator, or CDG, is a device used to produce chlorine dioxide gas from a solution of sodium chlorite and hydrochloric acid. CDGs are used in many industries, including food and beverage production, pharmaceutical manufacture, pool and spa......
water quality standard
Introduction
Water quality standards are used to protect the health of people, ecosystems, and natural resources such as fish, wildlife and recreational areas. Water quality standards determine how much of particular pollutants such as nutrients, oxygen, heavy metals, etc. can be present in a giv......
absorption equipment
Absorption Equipment
Absorption equipment is used in many different industries for a variety of purposes including air separation, cryogenic production, hydrogen purification, and natural gas processing. Absorption is the process of transferring a gas or dissolved substance from one medium, such ......
ventilator
Introduction
Ventilating fans, also known as exhaust fans, are designed to move air in or out of an area. They are used in residential, commercial and industrial settings to exhaust fumes, create air circulation and to control room temperature. Ventilating fans use motors to draw air out of the r......
ARI Standard 445-81 Room Air Inducers
Abstract
This paper discusses the standards established by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) for the Room Air Inducers (RAI). Specifically, ASHRAE Standard 445.81 is the most recent standard, which outlines the requirements for installing and......
Conical powerful electromagnetic chuck technical parameters
Introduction
Electromagnetic suction cup technology is an innovative method for the extraction of objects in many industries. It relies on the use of an internal magnetic field created in a curved trough that generates a powerful vacuum for object removal. This technology is useful for lifting, tr......
Problems and countermeasures in the use of cutting fluid
Overview
Chips, machining fluids, and other debris created while machining metals and other materials cause problems in machining operations. Clogged and corroded fluid passageways create erratic fluid spraying and improper lubrication, leading to increased carbide wear, poor surface finishes, poo......
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